in any of the stress tests i had rly heavy mouse input lags sometimes. some of the time it doesnt even recogniced my input at all.
strangly this only affected the view arround, so to speak the x-axes.
i also felt, that it affected the look to the right more then left. i dont know.
i overall got rly bad performance (thanks to my shit pc) even on lowest settings. like 20fps max and 10fps in zeleno in the test